三年级数学计算题专项练习及答案集锦

三年级数学计算题专项练习及答案集锦12×(116÷2)=405÷3=113+122=475-114-155=425÷5×8=(526-430)×36=29×26=50×(99÷9)=357+134=258+163+213=69.9-37.6=176+62=35×11×2=605÷(45÷9)=46×85×4=28+156=(571-457)÷3=391-182=158+972+68=18×22-357=25.0+52.6=261-16×12=22×20+234=468×2-259=85×2×5=497+(984-97)=355+241×4=30×16+78=46×(79-62)=40÷(275-267)=633-77×3=24×(112÷4)=809-(262+278)=841+806+396=9.7-7.4=43×6×2=155+(947-203)=62×68×6=282÷3=159÷(275-272)=179+502+316=947-458+736=741+443×2=32×18÷6=(960-875)×83=390÷6÷5=285+175=825-(309+196)=30÷(3×2)=14×(122÷2)=195+(445-47)=39×20=24×35÷8=582÷3÷2=238-388÷2=636÷2÷2=222-186+171=60÷3×27=762×(280-274)=672×5÷8=471÷(18÷6)=947×8÷2=16×(63÷9)=493-(833-362)=42×10×2=85×4=218+29×20=597×6=(780-694)×88=217+769=995-130=896÷7÷4=12×3÷4=496-393+139=860÷(30÷6)=21×5×7=56+394-162=621÷(965-956)=209-(200-78)=54÷(3×3)=792-124×6=686-(615-353)=997-39×17=412+(492-166)=126÷6×7=(969-96)÷9=212×3-265=60×(160-151)=288-258=357÷7÷3=248×7-937=498-260-198=156÷4=117+217-34=384÷2×5=552×4÷2=141×5-634=968÷2×4=412+21×8=278×3+95=417-16×3=462÷6×2=290-(82+181)=482-405+246=241+26×24=20×3×67=630÷7÷9=222÷3+464=310-47×2=135÷(84-75)=102÷(3×2)=570-(910-457)=31×2×35=294÷6×25=369-163=768÷(4×2)=(209-65)÷6=997-11×22=(131-75)÷2=11×(72÷3)=730×3÷2=444÷3÷2=267-188+161=921-122×4=45×2×52=260÷(165-163)=941-(765-290)=72÷6÷6=312+110-339=295-220-35=238×8-284=126÷(3×2)=10×3×21=763+419+21=58×78=6.5-3.5=51×18-25=126×6-79=312×7=482-25-196=644÷4+259=7.3-3.9=(113-83)×21=557×9-223=985-116=688+966-147=261-690÷3=747-385=867-760=47×6-68=970+652-837=348+883-457=22×9÷2=26×11×3=103×7×6=273÷3=594-(211+326)=22×(402-362)=610+57+246=20×3×92=17×20-278=248-(70+63)=456+152×2=11×8×21=449+412-171=208÷(193-189)=270÷5+41=34+405-366=765÷5+283=232+211+371=0.4+8.1=864÷8÷2=248×4×5=19×(75÷3)=85.3-6.3=109+27×31=77×38×5=24×(316-299)=916÷4×8=887-60-208=119×7-607=17×2×91=7.0+2.6=615×(35÷5)=200-135-65=595-217+262=987-122×4=26×4+681=28÷7×56=68÷4×16=16×42-421=348÷(225-223)=89+158+549=199×3=474+935-812=45×91=238÷7×85=488÷(18÷9)=175+52-89=399×5÷3=98+498÷2=7.7-0.5=744÷2=76÷2×14=241×(14÷7)=100÷5÷5=279+339=11×29×2=493-377-71=480÷2=26×30=714×4-694=15+62=35.0+32.2=(997-358)÷3=6.5+6.2=567+717-562=5.7-5.6=26×34-101=351+145-253=701×7=302+765=20×30=48×43÷3=466-12×24=339+791=677-605+955=4/6+2/6=170+(456-319)=414+563+818=24×10×2=170×5-591=12×(594÷9)=(137-123)×47=(485-200)÷3=475-233-165=19×(216÷9)=109×2×4=2/5-1/5=28×2×27=8.1-4.4=56×(801-778)=680-351-95=406-14×13=388-15×19=136÷8=213+183=83+48+785=75×(681-592)=84÷(107-103)=230×4÷5=23×54÷9=499+(295-62)=17×12×3=230-100-51=158+463+345=223-84+714=10×26×2=217×4÷2=993×9÷3=472-(254+73)=910×(56÷7)=492-792÷4=2/4-1/4=461-(333-238)=98÷7×43=728×9÷6=52×4÷8=47+847-417=136×(79-73)=646÷2+414=64+104+366=852-774÷6=1.2+9.8=92×9×5=166+16×13=93-32=52×9=492÷3×7=394-15×24=803+65×7=453÷(21÷7)=892-89×5=345÷3=770÷5×8=446×(63÷9)=46×16-401=401×4=490÷7÷7=801÷(54÷6)=383+(168-98)=10×(198÷2)=5.9+4.5=287-23×10=684÷6×9=95-42+240=461+32-141=276÷4=55×7×2=13×38=850-714-24=504×6÷9=3/5+2/5=754-331-285=124×4=348+28×23=760-423÷9=256-11×21=260÷5×3=694÷(12÷6)=25×(311-307)=529+604÷2=8.9-2.9=881-72×8=560+45×12=810+10×24=571+(357-80)=443+226+116=36÷3×15=12×24÷8=395-115=270÷9×27=366-(315-278)=329÷(453-446)=446×2+107=939×7=285-86×2=22×72×3=1.6+7.9=576÷2÷9=41×11-210=155+85×9=693-172+694=409-21×10=425×(994-988)=371-87×2=863+220=598-288÷6=151+(482-207)=45×18=59×5=564÷(2×3)=370÷5=25×2×8=894-(630+231)=828÷6+725=412÷(12÷6)=40×8÷5=(204-174)÷5=17×26-420=452+15×37=971-46×14=766-12×60=13.6+17.0=726+572÷4=792÷4×5=245+237=267×8=325×2×8=18×20-203=234+26×6=822÷3÷2=104×(373-364)=9.7-9.2=409+(61-54)=335-19×3=55×50=892-415=98×89=914÷(18÷9)=32÷(453-445)=18×46-346=57×3×4=77×8÷7=72×(170-112)=45÷9×71=381-510÷6=8.3-7.8=415+26×7=(322-152)÷2=579×(48÷6)=24÷(302-300)=276×3÷4=440×(276-272)=4/7-3/7=532×(192-184)=15×51-199=(280-244)÷2=108÷2+940=11×19+174=923+(772-250)=61×90=100÷4×62=477×2=680÷(40÷5)=537-10×27=755÷(868-863)=281-(59+31)=20×12-135=698-255+517=763+569+846=21×2×23=295-86+269=14×5×4=25×18÷3=40×13÷8=146+40=41×2×54=123+318=153+122=271+132×2=35×13-232=158÷(180-178)=304÷2=355+277×2=267×3×8=444×(56÷8)=83×(751-716)=452÷2÷2=230÷5×32=94+811+805=23×17-249=19+102×8=48÷8×29=783÷3÷9=659-(354-185)=9.1-7.7=26×3×49=30×16×2=(120-59)×10=84×88=19×15=404+61-371=97×(204÷3)=695÷(15÷3)=2/3-1/3=692-80×6=315÷(337-334)=331-15+15=23×45×7=11×21×2=286-37×7=324-(317-160)=116÷(32÷8)=899-(621-451)=992×(97-88)=630-426-129=91×(261-179)=992÷2×5=216÷9×82=772-14×54=933÷3×4=492÷2÷6=86×90×2=344-128=(416-236)÷6=214÷2+162=379-13×16=10×14×4=80×27÷9=25×3×14=93+645÷5=296-12×12=20×47÷2=830-118-272=280×5=309+60×7=137+219-263=600÷5+440=547-(960-807)=(705-456)÷3=82.5-52.4=13×(386-324)=71×14÷7=96÷6=235+(211-132)=106×4÷8=984-117×2=106+200÷5=726÷6×5=19×92×9=494-10×14=774÷3÷2=113×(709-701)=120+577-564=10×(202-142)=500-159-82=763-545+356=16×15×4=(322-258)×13=318÷6×98=1/10+6/10=918÷3+278=251+(721-353)=12×(201÷3)=390-428÷4=24×87÷3=946+39×9=237-654÷6=44.9-15.2=250+30×14=824-309+358=18×32÷8=19×5×50=222×4×2=89+275+51=671-81-548=32÷(10÷5)=8.1-5.0=473-99=5.8+1.7=654÷(48÷8)=12×4×53=426+365+139=850-562+109=638+246=114+964+747=434-(11+73)=426-(339+87)=439-12-242=(184-68)÷4=163-19×3=76×82÷4=352÷2÷8=43×11+256=(961-21)÷5=546÷3×8=(440-106)÷2=173+33=204÷(3×2)=39×15+559=320+(457-134)=(359-289)÷7=14×14×5=43×2×6=826÷2=828÷6÷3=30×(252÷3)=61+(158-131)=2.8-1.1=(343-329)×58=37×(34÷2)=334-552÷3=272+(458-211)=249+52×13=12×41+367=118÷2×15=40.8+2.0=752÷2=319-(230-30)=5.3+9.5=91×(445÷5)=(266-138)÷4=144+279+514=288-12×9=40×(225÷9)=112+12×59=144÷(32÷4)=40×(27÷3)=427+(273-12)=606÷(2×3)=755-738+722=61×48=70×56×7=473-36×13=60×(203-195)=916÷(2×2)=86-83+129=174×2÷3=55.3-12.4=14×4×59=351-284-32=13×73+41=447-423+182=638÷(617-615)=608+256×3=699-(989-727)=316-(231-132)=934-612-289=317-(90+70)=258-34×3=(430-350)÷4=882÷3×5=469-26×13=759-(615-258)=470-24×11=216÷6÷3=25×(12÷4)=230×3×4=39×2×90=72×35=433-273-109=106+750+513=48×(292-284)=5.9-0.6=288-752÷4=114÷2=461×7=(966-922)÷4=934-119-248=119×(250-243)=790-323=(837-603)÷9=49×64=10×74-11=137×3-378=185÷(40÷8)=540÷2÷2=(370-322)÷8=402-20×9=369+(303-155)=916-76=651×4÷7=94×10+537=840÷8+709=10×31-226=11×53=560÷5÷7=(362-306)×51=969-608-123=28×21÷3=149+79=10×(111-14)=494+138=(544-204)÷4=276×4-559=462+(780-758)=272÷(179-177)=374+745÷5=38×58=54+280÷5=1/9+3/9=417+10×34=329-(445-122)=240÷4÷3=6.5+3.5=174÷(27÷9)=43×(64÷4)=187+242=455-(304+38)=85.2-25.8=36×2×96=697×(200-197)=98+52×9=588÷2×9=93÷3+310=454÷2+498=315-40×3=682+111+73=804+341×2=87×16÷2=15×26÷2=80÷4×12=30×15÷6=224÷(16÷2)=95×2=22.5+10.1=126÷3×7=619+138=14×38=58×(567÷9)=938-169-226=32+129×6=889-(549+200)=467×2-181=915-(207+413)=341×4=16+467-243=13×10×6=886-219-48=52+(888-513)=162÷(3×3)=2.0-0.4=830×3-539=93.6-86.8=125+(147-72)=65×(325÷5)=285-(113+18)=416-312=827+121-199=192+661=78×(316÷4)=81÷3=35+29×19=156×2÷8=(412-359)×67=602÷2=550-58×9=956÷4×2=105-188÷2=388×(21÷3)=536-682÷2=378-(489-162)=167×(10÷5)=34×(194-189)=316-(146-117)=22×4×3=573+394-787=84÷(49÷7)=9.1+9.1=85×(411-404)=245-44÷4=73.8+24.7=14×4×5=888÷(3×2)=106×(63÷7)=247+122=225-140=33×17-84=713×(846-837)=998-953=289×(18÷9)=696÷3=18×2×62=12×3×99=72×49÷4=90×45÷6=477÷(3×3)=29×11×2=8.8-0.2=639-(339+120)=52×(64÷8)=36×17=257+13×44=19×22=958×(72÷8)=46.2+8.7=766-11×65=454-136-306=371-250=272-13×2=97×4×3=88×(284-276)=322+(321-290)=6.3+4.9=351÷9×72=14×56-447=25×8×2=14×24=115×7+342=252÷2÷3=381-378÷3=762×(48÷6)=150×4÷2=305+(404-172)=363÷3=266+523=621-192=60×(48÷3)=811+331=312÷(3×2)=41×(341-330)=2.7-0.6=565-20-69=25×(304÷4)=268×2-96=671+79×8=480×9=746-(33+87)=915-(741-325)=470+(743-622)=4/8+2/8=304-15×7=93+640+801=435-114×2=39×7×3=478+21×9=992-518=592+454-201=325÷(932-927)=54×6÷4=54÷(2×3)=522+799-381=900÷5÷4=39-13+434=11×2×3=(125-69)÷4=732÷(2×3)=431-14×23=350×7-19=840÷(4×2)=117×(20÷4)=351÷(471-468)=213×9÷3=373-(283-66)=384÷(811-808)=2.1+9.6=259-183=196-54×2=927÷(3×3)=76×(27÷9)=315-268=14×(245÷5)=245×6÷7=413÷7×17=220×(28÷4)=808-247-268=152×3-357=970+(756-508)=901×8-257=17×63=11+159×2=9.8+4.9=464÷4×6=328-(57+174)=864-571+515=490÷5÷7=0.2+8.3=34×11-354=307+77-37=505-(118+273)=317+421+219=814-391-265=170×(805-798)=37.4+55.1=57×81=888+71×13=321-218+251=27×15-232=324+134×4=424÷2×5=732÷2×5=768÷(2×3)=65×33=558÷(3×3)=36÷3×39=18÷(27÷9)=414+60-208=399×7=17×2×45=24×41÷3=12×58÷2=(493-203)÷2=637-253+445=31×(497-473)=556÷2×4=48×(58-54)=405×8÷4=354÷(568-566)=389-296+50=232÷4=606+60÷6=53×(96÷8)=42×(672÷7)=175+(631-234)=996-75×11=902÷(204-202)=607-11×46=42÷(3×2)=85×19×9=(857-665)÷3=170×(56-52)=499-213-90=11×60-29=75×7-95=36÷9×16=333÷9+107=384÷(2×3)=(992-546)÷2=256÷(16÷2)=323-10×22=455-290-70=803-(157+174)=177+773+377=322÷2=124×2×8=85×37=12×6÷3=466÷(405-403)=342×(48÷6)=9.9+6.2=31×(540-534)=630÷9÷5=394-81-312=193+54×6=906-(284+180)=324×(511-503)=23×4×62=570÷3=996+(543-470)=720-237=411×2+105=480÷3÷2=111+57÷3=979+536+771=36÷4×5=21÷(167-164)=702÷(2×3)=922×5÷2=92×32=495+(278-112)=320+30×12=197+195-379=76+90=412÷4×3=245+28×22=278×4=995-46×11=174-46÷2=304×3-872=865+799-203=260+55×12=826÷7×4=11×17×2=717-18×13=460÷(10÷5)=183-(431-324)=395×2+10=2.7+9.4=80.6-39.1=395-293-61=432×2=14×4×79=236+826-45=88×(702÷9)=789-446+725=40×10÷8=20×19-88=120-230÷2=27.6+6.0=512×(501-495)=312÷(2×3)=143+592+997=97×54×7=61×54×4=222÷6×8=15×(124÷2)=161-85=11×27×2=668×(535-532)=670÷(30÷6)=583×4-359=146+71+300=411-69×3=519-260-181=113+957÷3=11×72÷2=684÷(378-369)=324×(495-492)=248×3-668=77×(513÷9)=12+401-298=524÷(2×2)=574÷7×84=161-102=3/6-1/6=17×(100-92)=16×5×57=888÷6×3=12×36-224=31×(308-305)=10×38=62-24×2=325÷(765-760)=77×(40÷5)=76×(35÷5)=1.9+3.8=26×16-61=293+155=196-(127-100)=514-(309+132)=771-709=237÷3=251-(10+162)=199-(400-278)=852÷(500-498)=621-(679-135)=98×(830-746)=22×(52÷2)=234-(153+37)=819÷7×9=0.3+1.9=990×4÷2=378÷7÷9=281×(104-101)=20÷5×70=833×(54÷9)=342÷(15÷5)=12×(15÷3)=5/9+4/9=47×2×8=17×16-87=117×4=68÷4×43=52×8+709=29×(66÷6)=619-227+939=360÷3÷4=1.1+6.3=7.8+9.6=6.3-6.2=5.2-0.2=782÷2+100=68+(273-53)=735-380÷5=(367-132)÷5=776+186÷3=41×11-62=(363-25)÷2=40×10÷5=500-222-127=180÷5+73=340×(16÷8)=265+(376-330)=768÷(3×2)=428-116=592-540÷4=27×7×4=398-(216+14)=588+150÷2=270-(770-580)=135÷(35-26)=3.6+9.7=(430-403)÷3=4.7-4.2=441-407+277=968÷(705-697)=74×(307-210)=96×(45÷5)=7.3-1.9=2/8+4/8=668+(915-379)=564-308=380-327÷3=11×63-658=382+(340-122)=720÷(81÷9)=(413-395)×25=688÷2=796÷(12÷6)=411÷(18÷6)=267÷(27÷9)=232×4=120+106÷2=176÷8×28=10×4×36=180÷6÷3=162×(54÷9)=(71-60)×25=281-(320-152)=153+119-165=785×3=82×29×6=868-15×40=58+282-66=34×29+503=456×2-37=97+372-122=27÷(3×3)=97-472÷8=182-161+98=25×(228-181)=230×3÷5=133×5×8=8.0+7.6=765×(430-422)=440-(290-233)=242+372÷3=423-73×2=10×3×83=495÷5=(282-259)×37=184÷2+805=195×2=376×(40÷8)=376-299-49=41×18-611=8.6-3.0=23+308-284=15×9÷3=36÷3×46=10×7×30=252-465÷3=9.1+20.9=605-19×12=249×3-15=749×7=39×6=106-72÷9=33×11-87=337-(387-83)=78÷(2×3)=(108-94)×20=24×17×2=131+219=(933-801)÷2=672÷3×2=14×5×14=228÷4×7=725×7-291=40÷5+19=(100-82)÷3=686÷7=473+26×25=472÷(40÷5)=108+491+86=690-53=542-369+542=92.3-78.0=20÷4×15=10×5×3=169+223×2=280÷5=228÷4=70×9-278=42÷(24÷4)=206÷2=18×23÷3=990-(229+178)=446-(213+96)=656÷(2×4)=4/6-1/6=827-529=300-30÷2=13×22=2/9+6/9=374×2×7=940÷4×6=3/6-2/6=224+207-209=871+685=12×6×15=299+558+26=41×3-15=20×10+769=(449-285)÷2=11×5×87=140÷5×38=10×7×38=572-438+678=3.7+9.6=24×13÷4=31×61=853+11×47=111+317=1/5+2/5=16×2+466=493-(300-73)=56÷8×21=309+316+199=321×(484-481)=494-(78+242)=171×(517-509)=285-180=718+900÷2=660÷6÷5=246÷(331-325)=390-(95+268)=596-712÷4=(297-203)×79=478-(230-182)=6.4+7.8=35×13÷7=945÷3÷7=498-281+85=267÷3=122-(41+17)=9.4-8.1=785×(16÷2)=10×9×70=846÷(36÷6)=688+86÷2=55×85=421+179+131=53×(12÷3)=44.0-29.6=679-357-227=8.5+0.5=16×50÷8=22×3×33=140÷7×94=89×88÷8=171×5÷9=18×82÷4=42×11=136×4×8=351÷9×6=282÷(3×2)=102×6÷2=192÷6×15=12×82×5=99×96×5=27×(142-136)=259÷7×79=332×(784-780)=10.0-5.8=32×(138÷6)=18×93×4=76×7÷2=50×(123-105)=325-570÷5=446+958-846=955-(364+123)=84×91÷2=380×6=396+566÷2=5/7-2/7=198-204÷4=256-237=122÷(12÷6)=948+269+707=132÷(15÷5)=336÷3=20×2×6=885-(254-60)=95×21÷7=316-14×16=20×13-111=74×(24÷8)=612÷4×5=197+20×33=876÷6×7=470÷(280-278)=60×(533-459)=333-29×6=755×4÷2=426-27×14=(254-212)×97=68×2×7=500-(22+285)=557-489÷3=81÷9=65×24×9=20×23×2=269-257+33=217÷7=16×6=22×14=63÷(12÷4)=990÷5+189=849-30÷6=871×8=66+417-59=166+81-133=356+26×33=18×27÷9=376-10×20=620+190+221=120×6=331-74=570÷6×16=20×30-303=99×9=37×11-403=35×(84÷6)=(904-309)÷7=327÷(67-64)=177-(500-415)=188+37×20=177+306=57×(518÷7)=883+(232-93)=431-51÷3=18×27-313=(570-366)÷6=218+172-22=998-171×5=20×(72÷3)=109-97=0.7-0.6=444÷(228-222)=255×(24÷8)=495-468÷3=883-60÷4=15×(152÷4)=368-345+129=488÷(40÷5)=33×2×61=941-(85+526)=8.7-2.2=926-187×2=975×(18÷2)=493-(312-22)=841+(748-68)=(288-142)÷2=528÷(2×3)=216-98÷2=307×4÷2=229-37×5=122×8-328=17×14×3=42×76=270÷(2×3)=3/8+4/8=143×(42÷7)=439×2-63=201+296=35+180+739=142+297×2=21×23-17=(824-733)×17=432÷6+545=288÷3=1/8+4/8=35×28=155×6×7=88×8-193=539÷7×5=528+135=487-270÷5=470×2-577=152+224=36×12=462-22×16=81×(275-270)=924÷(2×2)=566-19×28=558÷9×46=571-289+785=21×46-785=487-14×15=177×8÷3=911+13×64=84×20÷5=(804-756)×60=328÷(2×2)=467-281=282÷2÷3=17×(336÷8)=81×3+378=537÷(636-633)=822÷2×4=786-637=202÷2=270×(207-204)=179×4=441-57×6=174+143=104+26×4=465-174=781-66÷6=83×2×5=831×2-50=694×9-448=832÷2÷4=335-(142+72)=328÷8=407×3-865=42×9=85×(839-802)=186×5-792=23×7=97×95×4=466-(124+291)=19×2×27=12×35÷6=29.8+18.6=416-28÷7=411-(395-120)=47×16-719=644÷(49÷7)=12÷(2×2)=14×2=(660-110)÷5=225-139=501+32×20=199-191+98=4/6-2/6=564×3=98×2×3=720÷(27÷3)=227-186+48=164-120=14+391-352=190÷(96-94)=184+222=948÷4=171×8÷6=434÷(35÷5)=551+512-744=31×3×80=492÷(2×3)=698-(19+468)=28×42=637-(608-72)=458-104÷2=6.7+89.0=337+116×5=53×(245÷5)=128×2÷8=822÷(536-534)=549+(541-298)=342-136=25×11-209=901+103×6=888÷3÷4=(478-76)÷2=450÷(468-463)=404-57-102=553÷7=17×11×4=308×3-465=719-(611-297)=(557-113)÷6=256+73=247+14×40=466-46×8=108÷4×35=821×(16÷2)=1/4+2/4=10×26-78=35×5+495=337×(16÷8)=(796-84)÷4=415×9÷3=310÷(364-359)=155+63=200-63+615=0.9+6.8=91.1-81.9=495-19×3=975÷5÷3=93×2×3=25×24÷6=156÷(3×2)=147×(301-296)=700+334×2=170-39+291=258-(648-498)=278-125+105=199×(32÷8)=187-80+267=976-(866-641)=372÷3÷4=27×(140÷5)=813×9-626=185×(189-185)=738÷3÷2=12×(140÷2)=24×3×46=168÷(283-275)=192×5×9=194+466+198=863+(835-306)=2/6-1/6=(429-361)×54=68÷2=50×(108-103)=29×5×4=15×5×82=30×48÷2=81.6-40.5=664-12×33=445-11×10=240+49×11=630×(574-567)=530+350=10×82=6.0-5.1=432+(383-133)=5/10-1/10=610×9=494-300÷6=496÷2÷2=12×14÷7=266÷(56÷8)=167×5=15×17-223=152×5×6=165+53+547=458-35×3=409-(137+120)=27+70×13=60÷(2×2)=(926-420)÷2=525-39-182=459+(366-338)=753-12×42=618÷2×6=42÷(674-668)=540÷(2×2)=472-112×2=32×8×2=15.0+49.7=959+67×5=905÷5×2=4.6-4.5=146÷2×60=564+936÷2=75×70×8=88×44×8=853+(651-132)=156+42×14=105+14×40=10×10×4=29×(58-41)=12×7×29=498-(373+53)=489-(129+97)=912+550+693=316+378÷9=341×2=13×(64÷8)=458+46×4=128÷4×67=12÷4×9=484+405÷9=10×6×43=273+191+255=17×(72÷8)=735-544÷8=256+(456-218)=857-11×43=12×30=411-62×3=45×(20÷5)=24×40÷8=816-446-202=868-(544+270)=729-152×2=9.2+3.5=288×2-206=509+543+196=167×5-109=46×21=64÷8×18=477÷(72÷8)=93×(304÷4)=263×2×7=82×6=15×4×62=236×4÷2=368÷(4×2)=957-(578-112)=57+311-221=380+682+908=(881-91)÷5=(458-422)×12=6/8-1/8=27-24÷8=36÷(3×2)=521-172×3=760-267×2=97.7-50.9=394-14×21=247-39-36=77×(114÷3)=99÷9×10=28×16-99=50×50÷2=290÷5=331-(349-250)=228÷(279-275)=94÷2×74=参考答案12×(116÷2)=696405÷3=135113+122=235475-114-155=206425÷5×8=680(526-430)×36=345629×26=75450×(99÷9)=550357+134=491258+163+213=63469.9-37.6=32.3176+62=23835×11×2=770605÷(45÷9)=12146×85×4=1564028+156=184(571-457)÷3=38391-182=209158+972+68=119818×22-357=3925.0+52.6=77.6261-16×12=6922×20+234=674468×2-259=67785×2×5=850497+(984-97)=1384355+241×4=131930×16+78=55846×(79-62)=78240÷(275-267)=5633-77×3=40224×(112÷4)=672809-(262+278)=269841+806+396=20439.7-7.4=2.343×6×2=516155+(947-203)=89962×68×6=25296282÷3=94159÷(275-272)=53179+502+316=997947-458+736=1225741+443×2=162732×18÷6=96(960-875)×83=7055390÷6÷5=13285+175=460825-(309+196)=32030÷(3×2)=514×(122÷2)=854195+(445-47)=59339×20=78024×35÷8=105582÷3÷2=97238-388÷2=44636÷2÷2=159222-186+171=20760÷3×27=540762×(280-274)=4572672×5÷8=420471÷(18÷6)=157947×8÷2=378816×(63÷9)=112493-(833-362)=2242×10×2=84085×4=340218+29×20=798597×6=3582(780-694)×88=7568217+769=986995-130=865896÷7÷4=3212×3÷4=9496-393+139=242860÷(30÷6)=17221×5×7=73556+394-162=288621÷(965-956)=69209-(200-78)=8754÷(3×3)=6792-124×6=48686-(615-353)=424997-39×17=334412+(492-166)=738126÷6×7=147(969-96)÷9=97212×3-265=37160×(160-151)=540288-258=30357÷7÷3=17248×7-937=799498-260-198=40156÷4=39117+217-34=300384÷2×5=960552×4÷2=1104141×5-634=71968÷2×4=1936412+21×8=580278×3+95=929417-16×3=369462÷6×2=154290-(82+181)=27482-405+246=323241+26×24=86520×3×67=4020630÷7÷9=10222÷3+464=538310-47×2=216135÷(84-75)=15102÷(3×2)=17570-(910-457)=11731×2×35=2170294÷6×25=1225369-163=206768÷(4×2)=96(209-65)÷6=24997-11×22=755(131-75)÷2=2811×(72÷3)=264730×3÷2=1095444÷3÷2=74267-188+161=240921-122×4=43345×2×52=4680260÷(165-163)=130941-(765-290)=46672÷6÷6=2312+110-339=83295-220-35=40238×8-284=1620126÷(3×2)=2110×3×21=630763+419+21=120358×78=45246.5-3.5=3.051×18-25=893126×6-79=677312×7=2184482-25-196=261644÷4+259=4207.3-3.9=3.4(113-83)×21=630557×9-223=4790985-116=869688+966-147=1507261-690÷3=31747-385=362867-760=10747×6-68=214970+652-837=785348+883-457=77422×9÷2=9926×11×3=858103×7×6=4326273÷3=91594-(211+326)=5722×(402-362)=880610+57+246=91320×3×92=552017×20-278=62248-(70+63)=115456+152×2=76011×8×21=1848449+412-171=690208÷(193-189)=52270÷5+41=9534+405-366=73765÷5+283=436232+211+371=8140.4+8.1=8.5864÷8÷2=54248×4×5=496019×(75÷3)=47585.3-6.3=79.0109+27×31=94677×38×5=1463024×(316-299)=408916÷4×8=1832887-60-208=619119×7-607=22617×2×91=30947.0+2.6=9.6615×(35÷5)=4305200-135-65=0595-217+262=640987-122×4=49926×4+681=78528÷7×56=22468÷4×16=27216×42-421=251348÷(225-223)=17489+158+549=796199×3=597474+935-812=59745×91=4095238÷7×85=2890488÷(18÷9)=244175+52-89=138399×5÷3=66598+498÷2=3477.7-0.5=7.2744÷2=37276÷2×14=532241×(14÷7)=482100÷5÷5=4279+339=61811×29×2=638493-377-71=45480÷2=24026×30=780714×4-694=216215+62=7735.0+32.2=67.2(997-358)÷3=2136.5+6.2=12.7567+717-562=7225.7-5.6=0.126×34-101=783351+145-253=243701×7=4907302+765=106720×30=60048×43÷3=688466-12×24=178339+791=1130677-605+955=10274/6+2/6=1170+(456-319)=307414+563+818=179524×10×2=480170×5-591=25912×(594÷9)=792(137-123)×47=658(485-200)÷3=95475-233-165=7719×(216÷9)=456109×2×4=8722/5-1/5=1/528×2×27=15128.1-4.4=3.756×(801-778)=1288680-351-95=234406-14×13=224388-15×19=103136÷8=17213+183=39683+48+785=91675×(681-592)=667584÷(107-103)=21230×4÷5=18423×54÷9=138499+(295-62)=73217×12×3=612230-100-51=79158+463+345=966223-84+714=85310×26×2=520217×4÷2=434993×9÷3=2979472-(254+73)=145910×(56÷7)=7280492-792÷4=2942/4-1/4=1/4461-(333-238)=36698÷7×43=602728×9÷6=109252×4÷8=2647+847-417=477136×(79-73)=816646÷2+414=73764+104+366=534852-774÷6=7231.2+9.8=11.092×9×5=4140166+16×13=37493-32=6152×9=468492÷3×7=1148394-15×24=34803+65×7=1258453÷(21÷7)=151892-89×5=447345÷3=115770÷5×8=1232446×(63÷9)=312246×16-401=335401×4=1604490÷7÷7=10801÷(54÷6)=89383+(168-98)=45310×(198÷2)=9905.9+4.5=10.4287-23×10=57684÷6×9=102695-42+240=293461+32-141=352276÷4=6955×7×2=77013×38=494850-714-24=112504×6÷9=3363/5+2/5=1754-331-285=138124×4=496348+28×23=992760-423÷9=713256-11×21=25260÷5×3=156694÷(12÷6)=34725×(311-307)=100529+604÷2=8318.9-2.9=6.0881-72×8=305560+45×12=1100810+10×24=1050571+(357-80)=848443+226+116=78536÷3×15=18012×24÷8=36395-115=280270÷9×27=810366-(315-278)=329329÷(453-446)=47446×2+107=999939×7=6573285-86×2=11322×72×3=47521.6+7.9=9.5576÷2÷9=3241×11-210=241155+85×9=920693-172+694=1215409-21×10=199425×(994-988)=2550371-87×2=197863+220=1083598-288÷6=550151+(482-207)=42645×18=81059×5=295564÷(2×3)=94370÷5=7425×2×8=400894-(630+231)=33828÷6+725=863412÷(12÷6)=20640×8÷5=64(204-174)÷5=617×26-420=22452+15×37=1007971-46×14=327766-12×60=4613.6+17.0=30.6726+572÷4=869792÷4×5=990245+237=482267×8=2136325×2×8=520018×20-203=157234+26×6=390822÷3÷2=137104×(373-364)=9369.7-9.2=0.5409+(61-54)=416335-19×3=27855×50=2750892-415=47798×89=8722914÷(18÷9)=45732÷(453-445)=418×46-346=48257×3×4=68477×8÷7=8872×(170-112)=417645÷9×71=355381-510÷6=2968.3-7.8=0.5415+26×7=597(322-152)÷2=85579×(48÷6)=463224÷(302-300)=12276×3÷4=207440×(276-272)=17604/7-3/7=1/7532×(192-184)=425615×51-199=566(280-244)÷2=18108÷2+940=99411×19+174=383923+(772-250)=144561×90=5490100÷4×62=1550477×2=954680÷(40÷5)=85537-10×27=267755÷(868-863)=151281-(59+31)=19120×12-135=105698-255+517=960763+569+846=217821×2×23=966295-86+269=47814×5×4=28025×18÷3=15040×13÷8=65146+40=18641×2×54=4428123+318=441153+122=275271+132×2=53535×13-232=223158÷(180-178)=79304÷2=152355+277×2=909267×3×8=6408444×(56÷8)=310883×(751-716)=2905452÷2÷2=113230÷5×32=147294+811+805=171023×17-249=14219+102×8=83548÷8×29=174783÷3÷9=29659-(354-185)=4909.1-7.7=1.426×3×49=382230×16×2=960(120-59)×10=61084×88=739219×15=285404+61-371=9497×(204÷3)=6596695÷(15÷3)=1392/3-1/3=1/3692-80×6=212315÷(337-334)=105331-15+15=33123×45×7=724511×21×2=462286-37×7=27324-(317-160)=167116÷(32÷8)=29899-(621-451)=729992×(97-88)=8928630-426-129=7591×(261-179)=7462992÷2×5=2480216÷9×82=1968772-14×54=16933÷3×4=1244492÷2÷6=4186×90×2=15480344-128=216(416-236)÷6=30214÷2+162=269379-13×16=17110×14×4=56080×27÷9=24025×3×14=105093+645÷5=222296-12×12=15220×47÷2=470830-118-272=440280×5=1400309+60×7=729137+219-263=93600÷5+440=560547-(960-807)=394(705-456)÷3=8382.5-52.4=30.113×(386-324)=80671×14÷7=14296÷6=16235+(211-132)=314106×4÷8=53984-117×2=750106+200÷5=146726÷6×5=60519×92×9=15732494-10×14=354774÷3÷2=129113×(709-701)=904120+577-564=13310×(202-142)=600500-159-82=259763-545+356=57416×15×4=960(322-258)×13=832318÷6×98=51941/10+6/10=7/10918÷3+278=584251+(721-353)=61912×(201÷3)=804390-428÷4=28324×87÷3=696946+39×9=1297237-654÷6=12844.9-15.2=29.7250+30×14=670824-309+358=87318×32÷8=7219×5×50=4750222×4×2=177689+275+51=415671-81-548=4232÷(10÷5)=168.1-5.0=3.1473-99=3745.8+1.7=7.5654÷(48÷8)=10912×4×53=2544426+365+139=930850-562+109=397638+246=884114+964+747=1825434-(11+73)=350426-(339+87)=0439-12-242=185(184-68)÷4=29163-19×3=10676×82÷4=1558352÷2÷8=2243×11+256=729(961-21)÷5=188546÷3×8=1456(440-106)÷2=167173+33=206204÷(3×2)=3439×15+559=1144320+(457-134)=643(359-289)÷7=1014×14×5=98043×2×6=516826÷2=413828÷6÷3=4630×(252÷3)=252061+(158-131)=882.8-1.1=1.7(343-329)×58=81237×(34÷2)=629334-552÷3=150272+(458-211)=519249+52×13=92512×41+367=859118÷2×15=88540.8+2.0=42.8752÷2=376319-(230-30)=1195.3+9.5=14.891×(445÷5)=8099(266-138)÷4=32144+279+514=937288-12×9=18040×(225÷9)=1000112+12×59=820144÷(32÷4)=1840×(27÷3)=360427+(273-12)=688606÷(2×3)=101755-738+722=73961×48=292870×56×7=27440473-36×13=560×(203-195)=480916÷(2×2)=22986-83+129=132174×2÷3=11655.3-12.4=42.914×4×59=3304351-284-32=3513×73+41=990447-423+182=206638÷(617-615)=319608+256×3=1376699-(989-727)=437316-(231-132)=217934-612-289=33317-(90+70)=157258-34×3=156(430-350)÷4=20882÷3×5=1470469-26×13=131759-(615-258)=402470-24×11=206216÷6÷3=1225×(12÷4)=75230×3×4=276039×2×90=702072×35=2520433-273-109=51106+750+513=136948×(292-284)=3845.9-0.6=5.3288-752÷4=100114÷2=57461×7=3227(966-922)÷4=11934-119-248=567119×(250-243)=833790-323=467(837-603)÷9=2649×64=313610×74-11=729137×3-378=33185÷(40÷8)=37540÷2÷2=135(370-322)÷8=6402-20×9=222369+(303-155)=517916-76=840651×4÷7=37294×10+537=1477840÷8+709=81410×31-226=8411×53=583560÷5÷7=16(362-306)×51=2856969-608-123=23828×21÷3=196149+79=22810×(111-14)=970494+138=632(544-204)÷4=85276×4-559=545462+(780-758)=484272÷(179-177)=136374+745÷5=52338×58=220454+280÷5=1101/9+3/9=4/9417+10×34=757329-(445-122)=6240÷4÷3=206.5+3.5=10.0174÷(27÷9)=5843×(64÷4)=688187+242=429455-(304+38)=11385.2-25.8=59.436×2×96=6912697×(200-197)=209198+52×9=566588÷2×9=264693÷3+310=341454÷2+498=725315-40×3=195682+111+73=866804+341×2=148687×16÷2=69615×26÷2=19580÷4×12=24030×15÷6=75224÷(16÷2)=2895×2=19022.5+10.1=32.6126÷3×7=294619+138=75714×38=53258×(567÷9)=3654938-169-226=54332+129×6=806889-(549+200)=140467×2-181=753915-(207+413)=295341×4=136416+467-243=24013×10×6=780886-219-48=61952+(888-513)=427162÷(3×3)=182.0-0.4=1.6830×3-539=195193.6-86.8=6.8125+(147-72)=20065×(325÷5)=4225285-(113+18)=154416-312=104827+121-199=749192+661=85378×(316÷4)=616281÷3=2735+29×19=586156×2÷8=39(412-359)×67=3551602÷2=301550-58×9=28956÷4×2=478105-188÷2=11388×(21÷3)=2716536-682÷2=195378-(489-162)=51167×(10÷5)=33434×(194-189)=170316-(146-117)=28722×4×3=264573+394-787=18084÷(49÷7)=129.1+9.1=18.285×(411-404)=595245-44÷4=23473.8+24.7=98.514×4×5=280888÷(3×2)=148106×(63÷7)=954247+122=369225-140=8533×17-84=477713×(846-837)=6417998-953=45289×(18÷9)=578696÷3=23218×2×62=223212×3×99=356472×49÷4=88290×45÷6=675477÷(3×3)=5329×11×2=6388.8-0.2=8.6639-(339+120)=18052×(64÷8)=41636×17=612257+13×44=82919×22=418958×(72÷8)=862246.2+8.7=54.9766-11×65=51454-136-306=12371-250=121272-13×2=24697×4×3=116488×(284-276)=704322+(321-290)=3536.3+4.9=11.2351÷9×72=280814×56-447=33725×8×2=40014×24=336115×7+342=1147252÷2÷3=42381-378÷3=255762×(48÷6)=6096150×4÷2=300305+(404-172)=537363÷3=121266+523=789621-192=42960×(48÷3)=960811+331=1142312÷(3×2)=5241×(341-330)=4512.7-0.6=2.1565-20-69=47625×(304÷4)=1900268×2-96=440671+79×8=1303480×9=4320746-(33+87)=626915-(741-325)=499470+(743-622)=5914/8+2/8=6/8304-15×7=19993+640+801=1534435-114×2=20739×7×3=819478+21×9=667992-518=474592+454-201=845325÷(932-927)=6554×6÷4=8154÷(2×3)=9522+799-381=940900÷5÷4=4539-13+434=46011×2×3=66(125-69)÷4=14732÷(2×3)=122431-14×23=109350×7-19=2431840÷(4×2)=105117×(20÷4)=585351÷(471-468)=117213×9÷3=639373-(283-66)=156384÷(811-808)=1282.1+9.6=11.7259-183=76196-54×2=88927÷(3×3)=10376×(27÷9)=228315-268=4714×(245÷5)=686245×6÷7=210413÷7×17=1003220×(28÷4)=1540808-247-268=293152×3-357=99970+(756-508)=1218901×8-257=695117×63=107111+159×2=3299.8+4.9=14.7464÷4×6=696328-(57+174)=97864-571+515=808490÷5÷7=140.2+8.3=8.534×11-354=20307+77-37=347505-(118+273)=114317+421+219=957814-391-265=158170×(805-798)=119037.4+55.1=92.557×81=4617888+71×13=1811321-218+251=35427×15-232=173324+134×4=860424÷2×5=1060732÷2×5=1830768÷(2×3)=12865×33=2145558÷(3×3)=6236÷3×39=46818÷(27÷9)=6414+60-208=266399×7=279317×2×45=153024×41÷3=32812×58÷2=348(493-203)÷2=145637-253+445=82931×(497-473)=744556÷2×4=111248×(58-54)=192405×8÷4=810354÷(568-566)=177389-296+50=143232÷4=58606+60÷6=61653×(96÷8)=63642×(672÷7)=4032175+(631-234)=572996-75×11=171902÷(204-202)=451607-11×46=10142÷(3×2)=785×19×9=14535(857-665)÷3=64170×(56-52)=680499-213-90=19611×60-29=63175×7-95=43036÷9×16=64333÷9+107=144384÷(2×3)=64(992-546)÷2=223256÷(16÷2)=32323-10×22=103455-290-70=95803-(157+174)=472177+773+377=1327322÷2=161124×2×8=198485×37=314512×6÷3=24466÷(405-403)=233342×(48÷6)=27369.9+6.2=16.131×(540-534)=186630÷9÷5=14394-81-312=1193+54×6=517906-(284+180)=442324×(511-503)=259223×4×62=5704570÷3=190996+(543-470)=1069720-237=483411×2+105=927480÷3÷2=80111+57÷3=130979+536+771=228636÷4×5=4521÷(167-164)=7702÷(2×3)=117922×5÷2=230592×32=2944495+(278-112)=661320+30×12=680197+195-379=1376+90=166412÷4×3=309245+28×22=861278×4=1112995-46×11=489174-46÷2=151304×3-872=40865+799-203=1461260+55×12=920826÷7×4=47211×17×2=374717-18×13=483460÷(10÷5)=230183-(431-324)=76395×2+10=8002.7+9.4=12.180.6-39.1=41.5395-293-61=41432×2=86414×4×79=4424236+826-45=101788×(702÷9)=6864789-446+725=106840×10÷8=5020×19-88=292120-230÷2=527.6+6.0=33.6512×(501-495)=3072312÷(2×3)=52143+592+997=173297×54×7=3666661×54×4=13176222÷6×8=29615×(124÷2)=930161-85=7611×27×2=594668×(535-532)=2004670÷(30÷6)=134583×4-359=19731